Tesla, Inc.
CH ˙ SWX ˙ US88160R1014
SecurityCH:TSLA / Tesla, Inc.
InstitutionK.J. Harrison & Partners Inc
Latest Disclosed Ownership10,389 shares
Latest Disclosed Value $ 3,862,111
K.J. Harrison & Partners Inc reports 16.14% decrease in ownership of TSLA / Tesla, Inc.

On April 28, 2026 - K.J. Harrison & Partners Inc filed a 13F-HR form disclosing ownership of 10,389 shares of Tesla, Inc. (CH:TSLA) valued at $3,862,111 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 12,389 shares of Tesla, Inc.. This represents a change in shares of -16.14% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F TESLA COM 88160R101 10,389 -2,000 -16.14 3,862 -30.68 0.6350
2026-02-03 2025-12-31 13F TESLA COM 88160R101 12,389 -8,453 -40.56 5,572 -38.69 0.7407
2025-11-12 2025-09-30 13F TESLA COM 88160R101 20,842 14,001 204.66 9,087 318.18 1.3001
2025-08-05 2025-06-30 13F TESLA COM 88160R101 6,841 2,734 66.57 2,173 104.23 0.3600
2025-04-25 2025-03-31 13F TESLA COM 88160R101 4,107 -9,943 -70.77 1,064 -80.03 0.2080
2025-02-05 2024-12-31 13F TESLA COM 88160R101 14,050 1,470 11.69 5,329 93.53 0.8356
2024-10-25 2024-09-30 13F TESLA COM 88160R101 12,580 5,270 72.09 2,753 90.39 0.4157
2024-07-26 2024-06-30 13F TESLA COM 88160R101 7,310 380 5.48 1,447 18.72 0.2381
2024-04-26 2024-03-31 13F TESLA COM 88160R101 6,930 -10,450 -60.13 1,218 -71.79 0.1884
2024-02-02 2023-12-31 13F TESLA COM 88160R101 17,380 4,970 40.05 4,319 39.07 0.7324
2023-10-31 2023-09-30 13F TESLA COM 88160R101 12,410 5,500 79.59 3,105 72.31 0.7006
2023-07-21 2023-06-30 13F TESLA COM 88160R101 6,910 997 16.86 1,802 46.98 0.3269
2023-04-25 2023-03-31 13F TESLA COM 88160R101 5,913 5,913 1,227 0.2480
2023-01-25 2022-12-31 13F TESLA COM 88160R101 0 -1,210 -100.00 0 -100.00
2022-10-21 2022-09-30 13F TESLA COM 88160R101 1,210 1,210 321 0.1135
2022-07-26 2022-06-30 13F TESLA COM 88160R101 0 -2,070 -100.00 0 -100.00
2022-04-21 2022-03-31 13F TESLA COM 88160R101 2,070 -350 -14.46 2,231 -12.89 0.3581
2022-01-26 2021-12-31 13F TESLA COM 88160R101 2,420 -2,000 -45.25 2,561 -25.70 0.3621
2021-11-05 2021-09-30 13F TESLA COM 88160R101 4,420 -450 -9.24 3,447 4.04 0.5016
2021-08-04 2021-06-30 13F TESLA COM 88160R101 4,870 4,870 3,313 0.3470
2021-02-08 2020-12-31 13F TESLA COM 88160R101 0 -3,820 -100.00 0 -100.00
2020-11-09 2020-09-30 13F TESLA COM 88160R101 3,820 2,706 242.91 1,640 36.33 0.3387
2020-08-03 2020-06-30 13F TESLA COM 88160R101 1,114 -930 -45.50 1,203 12.32 0.3289
2020-05-05 2020-03-31 13F TESLA COM 88160R101 2,044 -105 -4.89 1,071 19.13 0.5967
2020-01-27 2019-12-31 13F TESLA COM 88160R101 2,149 -663 -23.58 899 32.79 0.2257
2019-10-25 2019-09-30 13F TESLA COM 88160R101 2,812 1,400 99.15 677 114.24 0.1883
2019-08-05 2019-06-30 13F TESLA COM 88160R101 1,412 100 7.62 316 -13.90 0.1006
2019-04-26 2019-03-31 13F TESLA COM 88160R101 1,312 1,312 -7.08 367 16.14 0.1280
2018-04-30 2018-03-31 13F TESLA COM 88160R101 0 -1,492 -100.00 0 -100.00
2018-01-26 2017-12-31 13F TESLA COM 88160R101 1,492 1,492 465 0.1571
2017-04-26 2017-03-31 13F TESLA MTRS COM 88160R101 0 -1,694 -100.00 0 -100.00
2017-02-01 2016-12-31 13F TESLA MTRS COM 88160R101 1,694 400 30.91 362 37.12 0.1445
2016-10-26 2016-09-30 13F TESLA MTRS COM 88160R101 1,294 0 0.00 264 -4.00 0.1257
2016-07-26 2016-06-30 13F TESLA MTRS COM 88160R101 1,294 1,294 275 0.1473
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.